Description

For determination of Calcium and Total Hardness by Digital Titrator titration.
0.800 M EDTA. Digits = mg/L CaCO3 in 100 mL sample.
Approximately 40-100 tests.

• Accurate results – when and where you need them
• Fast and Flexible
• Versatile
• Economical.

The Hach EDTA Digital Titrator Cartridge delivers precise quantification of calcium and total hardness in water samples through streamlined titration methodology. This 0.800 M EDTA solution is specifically calibrated to provide direct mg/L CaCO3 readings when applied to 100 mL samples, eliminating calculation steps and reducing analytical error. Each cartridge yields approximately 40-100 individual tests, making it an economical choice for laboratories conducting routine water quality assessments. The digital titrator format ensures consistent reagent delivery and reproducible results across multiple analyses, critical for compliance testing and quality assurance protocols. Ideal for field operations and laboratory environments alike, this cartridge combines accuracy with operational efficiency. Whether monitoring municipal water supplies, industrial processes, or environmental samples, the Hach EDTA cartridge provides the reliable hardness data your testing program demands.